55512312

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53791}}^1$

素因数の和:53843

約数の個数: 32

約数和(自身を含む): 142010880

約数和(自身を除く): 86498568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 53791, 107582, 161373, 215164, 322746, 430328, 645492, 1290984, 2313013, 4626026, 6939039, 9252052, 13878078, 18504104, 27756156, 55512312]

約数ペア:

[(1, 55512312), (2, 27756156), (3, 18504104), (4, 13878078), (6, 9252052), (8, 6939039), (12, 4626026), (24, 2313013), (43, 1290984), (86, 645492), (129, 430328), (172, 322746), (258, 215164), (344, 161373), (516, 107582), (1032, 53791)]